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Surveillance Systems Explained: DVR, NVR, and AI Server for Smart Security

https://www.spark-security.com.tw/en/news-detail/117/surveillance-systems-dvr-nvr-ai-server/

Surveillance technology has come a long way—from traditional analog DVRs to fully digital NVRs, and now to AI-powered servers with centrali
Security Camera Resolutions Explained: From Pixels to Performance

https://www.spark-security.com.tw/en/news-detail/104/Security Camera Resolutions/

Bullet vs. Dome Cameras: How Much Does Resolution Matter? Both bullet and dome cameras serve similar purposes, but resolution is the key fact
Beginner’s Guide to Surveillance Systems: From Analog to Smart Video Analytics

https://www.spark-security.com.tw/en/news-detail/106/Surveillance System/

Surveillance systems capture video through cameras and digitally store it to enable real-time monitoring, anomaly alerts, and video playback.
Key Terms and Acronyms in Surveillance Systems Defined

https://www.spark-security.com.tw/en/news-detail/94/Surveillance 101/

This article compiles over 90key terms related to optical technologies, image processing, resolution, cameras, software, hardware, network protoc